Rethinking sex, artificial wombs and how to up your sperm count

Professor Brian Cox takes a deeper dive into the science of fertility, with a panel of returning experts answering more of your questions. Should we sequence the DNA of embryos and use A.I. to choose which to implant? Are ultra-processed foods and microplastics really effecting fertility? And will new technologies mean humans could one day reproduce like squid? See omnystudio.com/listener for privacy information.